Grade 3 Babbitt Metal vs. C71640 Copper-nickel

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while C71640 copper-nickel belongs to the copper alloys. There are 17 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is C71640 copper-nickel.

Grade 3 (L13840) Tin-Base Babbitt Metal UNS C71640 Copper-Nickel

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		56
Elastic (Young's, Tensile) Modulus, GPa		140

Poisson's Ratio		0.35
Poisson's Ratio		0.33

Shear Modulus, GPa		21
Shear Modulus, GPa		52

Tensile Strength: Yield (Proof), MPa		46
Tensile Strength: Yield (Proof), MPa		190 to 460

Thermal Properties

Latent Heat of Fusion, J/g		79
Latent Heat of Fusion, J/g		240

Melting Completion (Liquidus), °C		420
Melting Completion (Liquidus), °C		1180

Melting Onset (Solidus), °C		240
Melting Onset (Solidus), °C		1120

Specific Heat Capacity, J/kg-K		230
Specific Heat Capacity, J/kg-K		410

Thermal Expansion, µm/m-K		21
Thermal Expansion, µm/m-K		15

Otherwise Unclassified Properties

Base Metal Price, % relative		70
Base Metal Price, % relative		40

Density, g/cm³		7.4
Density, g/cm³		8.9

Embodied Carbon, kg CO₂/kg material		12
Embodied Carbon, kg CO₂/kg material		5.0

Embodied Energy, MJ/kg		200
Embodied Energy, MJ/kg		73

Embodied Water, L/kg		1210
Embodied Water, L/kg		280

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m³		19
Resilience: Unit (Modulus of Resilience), kJ/m³		130 to 750

Stiffness to Weight: Axial, points		4.2
Stiffness to Weight: Axial, points		8.7

Stiffness to Weight: Bending, points		17
Stiffness to Weight: Bending, points		20

Alloy Composition

Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 460

Aluminum (Al), %		0 to 0.0050
Aluminum (Al), %		0

Antimony (Sb), %		7.5 to 8.5
Antimony (Sb), %		0

Arsenic (As), %		0 to 0.1
Arsenic (As), %		0

Bismuth (Bi), %		0 to 0.080
Bismuth (Bi), %		0

Cadmium (Cd), %		0 to 0.050
Cadmium (Cd), %		0

Copper (Cu), %		7.5 to 8.5
Copper (Cu), %		61.7 to 67.8

Iron (Fe), %		0 to 0.080
Iron (Fe), %		1.7 to 2.3

Lead (Pb), %		0 to 0.35
Lead (Pb), %		0 to 0.050

Manganese (Mn), %		0
Manganese (Mn), %		1.5 to 2.5

Nickel (Ni), %		0
Nickel (Ni), %		29 to 32

Tin (Sn), %		82.3 to 85
Tin (Sn), %		0

Zinc (Zn), %		0 to 0.0050
Zinc (Zn), %		0 to 1.0

Residuals, %		0
Residuals, %		0 to 0.5